http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104231142-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J131-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-30 |
| filingDate | 2014-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104231142-B |
| titleOfInvention | A kind of water-fast hot glue connects reverse core-shell emulsion of polyvinyl acetate and preparation method thereof |
| abstract | A kind of water-fast hot glue connects reverse core-shell emulsion of polyvinyl acetate and preparation method thereof, belongs to core-shell emulsion field.The invention solves the problems that the technical problem of the existing water-fast difference of polyvinyl acetate emulsion adhesive.The reverse core-shell emulsion of the present invention is mainly by vinylacetate, coupling monomers and what styrene was made, and latex particle presents strawberry type nucleocapsid structure, and with polyvinyl acetate for core, coupling monomers is transition zone, and the little granule of polystyrene is shell.Method: first prepare core seed emulsion with pH buffer agent, compound emulsifying agent, vinylacetate body and initiator；Drip vinylacetate again, add coupling monomers aqueous solution, then drip styrene monomer, above-mentioned dropping process adds initiator in batches, adds remaining initiator, insulation reaction after intensification, cooled and filtered,.The emulsion of the present invention has high boiling water resistance energy, is directly used as Aqueous Adhesives, is applied to the fields such as timber processing, sheet package, Furniture manufacture, interior decoration. |
| priorityDate | 2014-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.